1381715552

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 3167760960

約数和(自身を除く): 1786045408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 157, 202, 224, 314, 389, 404, 628, 707, 778, 808, 1099, 1256, 1414, 1556, 1616, 2198, 2512, 2723, 2828, 3112, 3232, 4396, 5024, 5446, 5656, 6224, 8792, 10892, 11312, 12448, 15857, 17584, 21784, 22624, 31714, 35168, 39289, 43568, 61073, 63428, 78578, 87136, 110999, 122146, 126856, 157156, 221998, 244292, 253712, 275023, 314312, 427511, 443996, 488584, 507424, 550046, 628624, 855022, 887992, 977168, 1100092, 1257248, 1710044, 1775984, 1954336, 2200184, 3420088, 3551968, 4400368, 6168373, 6840176, 8800736, 12336746, 13680352, 24673492, 43178611, 49346984, 86357222, 98693968, 172714444, 197387936, 345428888, 690857776, 1381715552]

約数ペア:

[(1, 1381715552), (2, 690857776), (4, 345428888), (7, 197387936), (8, 172714444), (14, 98693968), (16, 86357222), (28, 49346984), (32, 43178611), (56, 24673492), (101, 13680352), (112, 12336746), (157, 8800736), (202, 6840176), (224, 6168373), (314, 4400368), (389, 3551968), (404, 3420088), (628, 2200184), (707, 1954336), (778, 1775984), (808, 1710044), (1099, 1257248), (1256, 1100092), (1414, 977168), (1556, 887992), (1616, 855022), (2198, 628624), (2512, 550046), (2723, 507424), (2828, 488584), (3112, 443996), (3232, 427511), (4396, 314312), (5024, 275023), (5446, 253712), (5656, 244292), (6224, 221998), (8792, 157156), (10892, 126856), (11312, 122146), (12448, 110999), (15857, 87136), (17584, 78578), (21784, 63428), (22624, 61073), (31714, 43568), (35168, 39289)]